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项目中使用了echart,使用nodejs启动了两个服务,端口8000为npm run dev启动的开发环境,端口3000为打包完成后启动的模拟生产环境。在IE中打开开发环境会报错,而打开模拟生产环境没有报错。。下图是开发环境IE报错截图。其中调用对象无效就是echart无效,图表也无法正常显示,但是在生产环境一切正常。怀疑是和webpack的热更新有关?或者是这篇文章中提到的EventSource不兼容IE?http://blog.sina.com.cn/s/blo...
认证高级PHP讲师
认证高级PHP讲师